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#These are the steps required in order to Install ImageMagick with JPG, PNG and TIFF delegates. | |
sudo apt-get update | |
#Install Build-Essential in order to configure and make the final Install | |
sudo apt-get install build-essential | |
#libjpg62-dev required in order to work with basic JPG files |
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#Display Custom Message on STMPE Bars and Server's Local Time | |
ffmpeg -re -f lavfi -i "smptehdbars=rate=30:size=1920x1080" \ | |
-f lavfi -i "sine=frequency=1000:sample_rate=48000" \ | |
-vf drawtext="text='YOUR MESSAGE %{localtime\:%X}':rate=30:x=(w-tw)/2:y=(h-lh)/2:fontsize=48:fontcolor=white:box=1:boxcolor=black" \ | |
-f flv -c:v h264 -profile:v baseline -pix_fmt yuv420p -preset ultrafast -tune zerolatency -crf 28 -g 60 -c:a aac \ | |
"rtmp://your_server_address/stream_key" | |
#Display Custom Message on STMPE Bars and Time (HH:MM:MS) | |
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#!/bin/bash | |
#This script will process each file in a given input directory | |
#and will create a corresponding output folder for each processed file. | |
# Input and output directories | |
input_dir="YOUR_INPUT_DIRECTORY" | |
output_dir="output_folder" | |
# Create the output directory if it doesn't exist |
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#!/bin/bash | |
#This script will process each file in a given input directory | |
#and will create a corresponding output folder for each processed file. | |
# Input and output directories | |
input_dir="/your/input/directory" | |
output_dir="output_folder" | |
# Create the output directory if it doesn't exist |
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#Install Git | |
sudo apt update | |
sudo apt install git | |
#Git Clone Bento4 | |
git clone https://github.com/axiomatic-systems/Bento4.git | |
cd Bento4/ |
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gs \ | |
-o OUTPUT.pdf \ | |
-sDEVICE=pdfwrite \ | |
-dDownsampleColorImages=true \ | |
-dDownsampleGrayImages=true \ | |
-dDownsampleMonoImages=true \ | |
-dColorImageResolution=72 \ | |
-dGrayImageResolution=72 \ | |
-dMonoImageResolution=72 \ | |
-dColorImageDownsampleThreshold=1.0 \ |
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#!/bin/bash | |
#This FFMPEG-Normalize command will produce a standard loudness normalization | |
#as per Amazon Alexa Technical Documentation (https://developer.amazon.com/it-IT/docs/alexa/flashbriefing/normalizing-the-loudness-of-audio-content.html) | |
ffmpeg-normalize [INPUT].wav -nt ebu -t "-14" -lrt "11" -tp "-3" -ar 44100 -v -o [OUTPUT].wav |
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#!/bin/bash | |
#Convert input files in .WAV format to multiple destinations | |
#AIFF, Mp3 @64Kbps, Mp3 @128Kbps, AAC @192k and FLAC format. | |
#It will also copy the metadata informations, where they exists. | |
mkdir aiff mp3-64 mp3-128 aac-192 flac | |
for i in *.wav; do ffmpeg -i "$i" -nostdin -map_metadata:s:a 0:s:a -af loudnorm "./aiff/${i%.*}.aiff" -b:a 64k "./mp3-64/${i%.*}.mp3" -b:a 128k "./mp3-128/${i%.*}.m$ | |
done |
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#!/bin/bash | |
#This FFMPEG-Normalize command produce a standard volume normalization, as per Google technical specifications: | |
#(https://developers.google.com/assistant/tools/audio-loudness). | |
#Please note that you need to install FFMPEG before installing FFMPEG-Normalize. | |
ffmpeg-normalize [INPUT] -nt ebu -t "-16" -lrt "11" -tp "-1.5" --offset "-0.5" -ar 192000 -v -o [OUTPUT] |
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#!/bin/bash | |
#Make sure to replace "YOURPATH" with your logo/graphic overlay path, on line 5. | |
for f in *.png *.jpg | |
do magick $f -set option:sz "%[fx:min(w,h)*20/100]" \ | |
\( YOURPATH -resize "%[sz]" \) \ | |
-alpha on -channel rgba -gravity northeast \ | |
-define compose:args=50,100 -composite $f | |
done |
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